World War II (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945. The vast majority of the world's countries-including all the great powers-eventually formed two opposing military alliances: the Allies and the Axis. It was the most global war in history; it directly involved more than 100 million people from over 30 countries

• Battle Deaths :15,000,000
• Battle Wounded :25,000,000
• Civilian Deaths :45,000,000

         country    count
1          China 20000000
2        Germany  6600000
3          India  1500000
4    Philippines   500000
5   Soviet Union 24000000
6 United Kingdom   450700
7  United States   418500

## Warning: package 'plotly' was built under R version 3.4.4

## Loading required package: ggplot2

## Warning: package 'ggplot2' was built under R version 3.4.4

## 
## Attaching package: 'plotly'

## The following object is masked from 'package:ggplot2':
## 
##     last_plot

## The following object is masked from 'package:stats':
## 
##     filter

## The following object is masked from 'package:graphics':
## 
##     layout